crude oil spikes to 13-year high of $130
https://www.cnbc.com/2022/03/06/us-crude-oil-jumps-to-130-a-barrel-a-13-year-high
using Gravity to store solar energy
https://www.scientificamerican.com/article/to-boost-renewable-energy-australia-looks-to-water-and-gravity/
using hydrogen to store solar energy
https://www.fuelcellstore.com/blog-section/use-of-hydrogen-as-an-energy-storage-system
new material is able to use solar energy to create hydrogen fuel from seawater
https://futurism.com/a-new-material-is-able-to-create-hydrogen-fuel-from-seawater
